Filler Aftercare: Swelling, Bruising and What to Avoid
Updated: 13 hours ago
Medical editor: Dr. Semih Yıldız, plastic, reconstructive and aesthetic surgeon (FEBOPRAS) · Last updated: October 2026
After dermal fillers, mild swelling, tenderness and small bruises are common for the first 2–3 days, especially in the lips. Most swelling settles within a week, and the filler reaches its final shape at about 2 weeks. For the first day or two, avoid pressing on the area, heat, alcohol and strenuous exercise. Rarely, skin colour change or severe, increasing pain signals a blocked blood vessel and needs urgent review.
The timeline below follows the one on our page about dermal filler treatment in Istanbul, with practical detail for each stage and each area.
Day by day: what is normal
Treatment day: the numbing cream and the local anaesthetic in the filler wear off within a few hours. The area may look fuller and slightly uneven, and small injection marks are visible.
Days 1–3: swelling usually peaks, often on the first or second morning. Tenderness and small bruises are common, particularly in the lips.
Week 1: most of the swelling has settled, and any bruises are fading.
Week 2: the filler has settled into its final shape. This is when the result is judged, and a check-up can be arranged if needed.
Swelling is often uneven at first, so one side of the lip or one cheek can look larger for a few days. Small firm areas that you can feel but not see are also common early on and usually soften as the swelling goes down.
How each area tends to behave
Lips: they swell the most, because the tissue is soft and has a rich blood supply. Lips often look their largest on the first or second day.
Under the eyes: bruising shows more easily through the thin skin, and mild puffiness can take longer to settle than elsewhere.
Cheeks, chin and jawline: swelling is usually less visible, but the area can feel tender when you chew, yawn or touch it for a few days.
Nose: avoid pressure on the nose, including heavy glasses resting on the treated area, for the first couple of weeks unless you are told otherwise. The nose is one of the two areas where the risk of a blocked blood vessel is highest, so pay particular attention to the warning signs below.
What helps in the first days
A cold pack wrapped in a clean cloth, held lightly against the area for a few minutes at a time during the first day or two. Do not press hard, especially on the lips and nose.
Sleeping with your head slightly raised on an extra pillow for the first night or two, on your back if you can.
Paracetamol for tenderness if needed. Aspirin and ibuprofen can increase bruising, so avoid them in the first days unless they have been prescribed for you.
Gentle cleansing of the skin, and make-up from the next day, applied with clean tools.
If you tend to get cold sores, lip filler can trigger an outbreak. If small blisters appear on or around the lips, let the team know, as this can be treated. This is also why a history of cold sores is discussed before lip treatment.
A cold sore usually starts with tingling or burning and forms a small cluster of blisters, typically at the edge of the lip. Blisters or pustules in a patch of pale, dusky or increasingly painful skin are different: they can point to a problem with the blood supply and need urgent review (see the warning signs below). If you are unsure which you have, send the team a photo straight away.
What to avoid, and for how long
First 24 hours: touching, pressing or massaging the area unless you have been shown how; make-up; alcohol.
First 48 hours: strenuous exercise, saunas, steam rooms, hot baths, sunbeds and very hot environments, which can increase swelling and bruising.
First 2 weeks: facials, facial massage, peels, laser or microneedling over the treated area; dental treatment after lip or mouth-area filler where possible, to reduce the risk of infection; sleeping face down.
You can go back to work the same day, and flying home after the 1–2 days in Istanbul is generally fine. Mild swelling may feel more noticeable during the flight.
Warning signs that need urgent review
Serious complications are rare, but one is worth knowing about: filler can occasionally block or press on a small blood vessel and reduce the blood supply to an area of skin. This usually shows during the treatment or within hours, occasionally later. When it is recognised and treated early, usually with hyaluronidase, the chance of a good recovery is much higher.
The risk is not the same everywhere on the face. The nose and the area between the eyebrows (the glabella) are regarded as the highest-risk areas for a blocked blood vessel: published reports of filler-related vision problems most often involve these two areas, followed by the forehead and the folds between the nose and mouth (Beleznay and colleagues, 2019). If you have had filler in one of these areas, watch especially closely for the signs below. Whichever area was treated, do not wait to see whether these signs improve:
skin turning pale or white, or a dusky, bluish, purple or blotchy, net-like discolouration that spreads beyond a normal bruise;
pain that is severe, or that keeps increasing instead of easing;
skin that feels cooler than the surrounding area;
small blisters, pustules or scabs appearing on the treated skin in the following days.
Contact the team immediately if you notice any of these, and send a photo if you can. If you cannot reach anyone quickly, go to the nearest emergency department and say that you had hyaluronic acid filler, in which area and when.
Changes in vision, eye pain, or sudden weakness or difficulty speaking after a filler treatment are emergencies: call emergency services straight away, on 112 in Turkey or your local emergency number once you are home (112 also works across the EU and in the UK). The same applies to rapid swelling of the face, lips or tongue with difficulty breathing.
Telling a bruise from a circulation problem
A bruise is usually a well-defined patch close to an injection point. It may be tender, but it does not become more painful day by day, and it changes colour gradually as it fades over a week or so. A problem with the blood supply tends to cover a larger area, looks patchy or net-like, and comes with pain that increases. If you are unsure, send a photo and ask: checking a harmless bruise is always better than waiting.
Other reasons to get in touch
Redness, warmth, swelling or pain that increases after the third day, or a fever, which can point to infection.
A lump that is still there at the two-week check.
Swelling that appears weeks or months later, sometimes after an illness such as flu, after a vaccination or after dental treatment.
Most of these can be treated, and hyaluronic acid filler can be dissolved if needed. Before treatment, Dr. Semih Yıldız reviews your medical history at the face-to-face consultation, including previous fillers and any history of cold sores. The preparation steps and possible side effects are also listed in our filler treatment overview.
Frequently asked questions
How long do bruises from fillers take to fade?
Most bruises fade within about a week, although under the eyes they can take up to two weeks. They can be covered with make-up from the day after treatment. Avoiding alcohol and, where possible, blood-thinning painkillers for a few days before treatment reduces the chance of bruising, but it cannot prevent bruising entirely.
Should I massage my filler at home?
Only if you have been shown how and advised to do so. Early lumps and unevenness usually settle on their own as the swelling goes down, and firm massage can move the gel or increase swelling. If something still feels or looks uneven at the two-week check, it can be assessed and, if needed, adjusted or dissolved.
How far ahead of an event should I have filler?
Allow at least two weeks, so that swelling and any bruising have settled and the filler has reached its final shape. For a first treatment, or for the lips and under-eye area, a little more time is sensible, because it leaves room for a check-up and any small adjustment before the day.
If you are planning filler treatment and would like advice for your chosen area, you can send us your photos for a free online assessment.
This article provides general information and does not replace a medical consultation. Results vary from person to person.
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